I live in the St. Louis area and can not receive channel 56(KMOV), but I am supposed to. I get the other 3 stations fine (31,35, and 43). I am trying to manually add it to the receiver list so that I can use the signal strength table to adjust the antenna. Does anyone know how to manually add a channel that does not come in during the intial channel search? I thank you in advance for your comments.